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GeneralRe: I just found my favourite OS command ever Pin
charlieg25-Oct-23 11:05
charlieg25-Oct-23 11:05 
QuestionI go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 3:18
mvahoney the codewitch25-Oct-23 3:18 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. PinPopular
Richard MacCutchan25-Oct-23 3:20
mveRichard MacCutchan25-Oct-23 3:20 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
OriginalGriff25-Oct-23 3:25
mveOriginalGriff25-Oct-23 3:25 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 3:27
mvahoney the codewitch25-Oct-23 3:27 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
OriginalGriff25-Oct-23 4:05
mveOriginalGriff25-Oct-23 4:05 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 5:16
mvahoney the codewitch25-Oct-23 5:16 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Gary Stachelski 202125-Oct-23 10:48
Gary Stachelski 202125-Oct-23 10:48 
Wow, had to think back.
It was summer break and I was in fifth grade. The school was offering special summer programs. My family was struggling to make end's meet and so dad was working extra hours and weekends. Summer vacations were not even thought of (maybe a day trip to a fair or the Jersey shore). There was a computer course offered by one of the large computer companies of the day (I think it was DEC). The cost was low enough that we could afford it. It turned out to be a course in Machine Level Language programming. We covered the logical parts of the computer (arithmetic, logic, control, input, output). We learned the binary language of the opcode instructions. How to structure a solution to a problem as a series of input, process, output blocks. How to code branches by calculating the number of bytes to jump to reach another part of the code. This was real head scratching ones and zeros stuff, but hell, what did we know. We were just kids making a machine do things. If was fun! The person teaching the course was the head of a research division located in a business park about an hour from our school. So as a treat (for the last class), he arranged to have a van pick us up and take us to the research facility to get a tour of the latest machines they were working on and to bring a small program we wrote (limited to no more than 100 steps of machine code) to be run at the facility. While he took us on a tour of the latest machines (big bulky desk like machines that had attached drum storage that looked like a refrigerator turned on it's side). These machines could do word processing, spreadsheets, accounting journal entries, and other business functions without the need for a bulky mainframe. They were on the bleeding edge of technology. He then took us to a special part of the building where they had an old vacuum tube computer in a display museum. He crossed his fingers and had the old computer powered up.(tubes had a tendency to fail regularly). The machine had 4K of memory and a punched tape reader and teletype output. The operator used switches on the front to load the paper tape reading program (about a dozen commands). While we were touring an assistant had keyed our programs into the paper tapes. I was nervous as they took my program on tape and fed it into the reader. It read half of it and then stopped. The operator took the tape out, reentered the reader program through the switches and tried again. This time it read the entire tape. The tubes in the machine seemed to flicker a bit and the teletype began to print out the result. I checked the number and it matched my hand calculation of the expected result. The gusting cold air, the heat of the glowing tubes, the smell of hot wiring, the electrical hum. It was sheer magic. I was hooked.

I would not get to work with another computer until my freshman year of college.
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Mircea Neacsu25-Oct-23 3:30
Mircea Neacsu25-Oct-23 3:30 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Rage25-Oct-23 4:07
professionalRage25-Oct-23 4:07 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 4:50
mvahoney the codewitch25-Oct-23 4:50 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Amarnath S25-Oct-23 4:37
professionalAmarnath S25-Oct-23 4:37 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Chris Maunder25-Oct-23 4:41
cofounderChris Maunder25-Oct-23 4:41 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
dandy7225-Oct-23 5:06
dandy7225-Oct-23 5:06 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 5:11
mvahoney the codewitch25-Oct-23 5:11 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
dandy7225-Oct-23 5:20
dandy7225-Oct-23 5:20 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 5:24
mvahoney the codewitch25-Oct-23 5:24 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
dandy7225-Oct-23 6:47
dandy7225-Oct-23 6:47 
JokeRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Daniel Pfeffer25-Oct-23 5:18
professionalDaniel Pfeffer25-Oct-23 5:18 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 5:21
mvahoney the codewitch25-Oct-23 5:21 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
honey the codewitch25-Oct-23 6:23
mvahoney the codewitch25-Oct-23 6:23 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Ron Anders25-Oct-23 6:01
Ron Anders25-Oct-23 6:01 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
BernardIE531725-Oct-23 10:03
BernardIE531725-Oct-23 10:03 
AnswerRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Gary R. Wheeler25-Oct-23 13:51
Gary R. Wheeler25-Oct-23 13:51 
GeneralRe: I go down rabbit holes on Wiki following internal combustion tech for some reason. Pin
Alister Morton25-Oct-23 23:18
Alister Morton25-Oct-23 23:18 

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